baber/WOPTO huggingface dataset:
Patent CA-2840118-A1 (CA)
Inventor: GRAY IAN
IPC: E21B43/17
Filed: 2012-06-15
Abstract: A method of degassing a coal seam by djrectionally drilling a borehole in a rock formation that is adjacent the coal seam, or between two different coal seams. The borehole is then pressurised to fracture the adjacent coal seam(s) to enhance the permeability thereof and allow fluids to flow from the coal seam to the borehole and be extracted from the coal seam.
Patent CA-2842433-A1 (CA)
Inventor: CHU CHAOKANG
IPC: A61B17/12
Filed: 2012-08-03
Abstract: A method of occluding includes imbibing a porous elongate element (10) comprised of ePTFE with a calcium-containing solution. The method also includes delivering, via a delivery catheter (75), the calcium-imbibed porous elongate element to a target occlusion site. The method further includes administering, after the calcium-imbibed porous elongate element has been completely delivered to the target occlusion site and resides entirely within a volume defined by the target occlusion site, an alginate- containing solution to the target occlusion site.
Patent CA-2843006-A1 (CA)
Title: A method and a device for sensing the properties of a material to be crushed
Inventor: TJELL BENGT OLOF
IPC: B02C2/04
Filed: 2012-06-29
Abstract: A method of crushing material between a first crushing surface (4) and a second crushing surface (8) of a crusher (2) comprises measuring a crushing parameter, and analysing, based on the measured crushing parameter, which type of material that is being crushed in the crusher (2).
Patent CA-2843020-A1 (CA)
Inventor: GAMMON SCOTT
IPC: H04W4/00
Filed: 2011-07-28
Abstract: There is disclosed one or more methods, systems and components therefor for broadcasting captions of a presenter's speech to audience members to accompany the live viewing of the presentation. A host captioning device converts the presenter's speech to text and communicates the text to and for presentation by an audience member's client device. The communication session between the host captioning device and the client device is established by an invitation request from the host captioning device in response to a registration request from the client device. The captioning information may be communicated in real time as text. The host captioning device either connects to a network or provides one itself, thereby serving as an access point for the client devices.
Patent CA-2847151-A1 (CA)
Title: Evaluation des cellules souches pour contamination au moyen de profils d'expression de micro-arn
Inventor: O'BRIEN VINCENT
IPC: C12Q1/68
Filed: 2011-08-19
Abstract: La présente invention concerne la découverte selon laquelle des profils d'ARN non codant peuvent être utilisés en tant que moyen de surveillance, d'estimation, de comparaison, d'établissement et/ou de détermination de certaines caractéristiques et/ou profils cellulaires. Ainsi, l'invention concerne l'utilisation de molécules d'ARN non codantes pour la caractérisation et/ou le profilage de cellules.
Patent CA-2848339-A1 (CA)
Title: Method of isolating ingenol
Inventor: BELLIDO CABELLO DE ALBA MARIA LUZ
IPC: C07C49/727
Filed: 2012-10-02
Abstract: The present invention relates to a new method for isolating ingenol (C20H28O5) from mixtures of diterpenoid esters and ingenol esters in a single step. Ingenol isolated by means of this method can be used as a precursor for the synthesis of biologically active ingenol derivatives, such as ingenol-3- angelate and ingenol-3-tigliate.
Patent CA-2851656-A1 (CA)
Title: Appareil de pretraitement et de transport, plastification ou agglomeration subsequent de plastiques
Inventor: FEICHTINGER KLAUS
IPC: B29C48/41
Filed: 2012-10-12
Abstract: L'invention concerne un dispositif de pré-traitement et de transport ou malaxage consécutif de plastiques, comportant une cuve (1) présentant un outil de mélange et/ou de broyage (3) tournant autour d'un axe de rotation (10). Une paroi latérale (9) présente une ouverture (8) à travers laquelle le matériau plastique peut être distribué, le dispositif comportant également un transporteur à plusieurs vis (5) présentant au moins deux vis (6) tournant dans un boîtier (16). L'invention est caractérisée en ce que le prolongement imaginaire de l'axe longitudinal (15) du transporteur (5), dans le sens opposé au sens de transport (17), s'étend à côté de l'axe de rotation (10), l'axe longitudinal (15) de la vis (6) la plus proche de la cuve (1) étant décalé côté écoulement, de l'ordre d'un écart (18), par rapport à la radiale (11) parallèle à l'axe longitudinal (15), et les deux vis (6) sont contrarotatives.
Patent CA-2852006-A1 (CA)
Title: Ensembles tetes de pulverisation pour pistolets de pulverisation de liquide
Inventor: JOSEPH STEPHEN C P
IPC: B05B7/02
Filed: 2012-10-10
Abstract: La présente invention se rapporte à des ensembles têtes de pulvérisation, comprenant un corps de manipulation d'air qui peut être fixé à une plateforme de pistolet de pulvérisation de liquide, un cur de manipulation de liquide qui peut venir en prise coulissante dans le corps de manipulation d'air, et un capuchon d'air ; à des pistolets de pulvérisation utilisant de tels ensembles ; et, à des procédés d'utilisation de tels ensembles.
Patent CA-2854011-A1 (CA)
Title: Systeme ameliore de diffusion en flux de demandes de blocs utilisant la signalisation ou la creation de blocs
Inventor: LUBY MICHAEL G
IPC: H04L47/43
Filed: 2010-09-22
Abstract: Un système de diffusion en flux de demandes de blocs, qui apporte des améliorations à lexpérience de lutilisateur et à lefficacité de la bande passante de tels systèmes, généralement par utilisation dun système dingestion produisant des données sous une forme acceptée par un serveur de fichiers classique (HTTP, FTP ou analogue). Le système dingestion reçoit un contenu et le prépare sous forme de fichiers ou déléments de données servis par le serveur de fichiers. Le système peut comprendre la commande de la séquence, la synchronisation et la construction de demandes de blocs, lindexation temporelle, le dimensionnement en blocs variables, un partitionnement optimal des blocs, le contrôle du placement des points daccès aléatoire, y compris dans plusieurs versions de présentation, la mise à jour dynamique des données de présentation et/ou la présentation efficace dun contenu diffusé en direct et dun décalage temporel.
Patent CA-2855195-A1 (CA)
Inventor: BEARD RICHARD L
IPC: A61P27/02
Filed: 2012-11-06
Abstract: The present invention relates to novel aryl urea derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of the N-formyl peptide receptor like-1 (FPRL-1) receptor.
Patent CA-2856127-A1 (CA)
Inventor: OSSWALD STEFFEN
IPC: C12N15/52
Filed: 2012-11-16
Abstract: The present invention relates to a hydantoinase having an amino acid sequence selected from (i) or (ii), with (i) amino acid sequence selected from SEQ ID NO: 6-20 and SEQ ID NO: 73-119 (ii) amino acid sequence wherein in the amino acid sequence of SEQ ID NO: 6-20 and SEQ ID NO: 73-119, 1 to 75 amino acid residues have been substituted, deleted, inserted and/or added, and wherein further the catalytic activity of the hydantoinase is higher by a factor of at least 1.2 than the catalytic activity of the hydantoinase having amino acid sequence SEQ ID NO: 1, The present invention further relates to a process for preparing amino acids, wherein said hydantoinase is used.
Patent CA-2860848-A1 (CA)
Inventor: BULLIS DAVID T
IPC: A01N63/20
Filed: 2012-12-13
Abstract: Microbial strains, compositions, and methods of use thereof to enhance the growth and/or yield of a plant are provided. Also provided are materials and methods for presenting, inhibiting, or treating the development of plant pathogens or phytopathogenic diseases. The disclosure also provides non-naturally occurring plant and derivatives thereof such as plants artificially infected with a microbial strain of the invention.
Patent CA-2860858-A1 (CA)
Inventor: POPOVICI-MULLER JANETA
IPC: A61K31/40
Filed: 2013-01-21
Abstract: La présente invention concerne des méthodes de traitement d'un cancer caractérisé par la présence d'un allèle mutant de IDH1/2 comprenant l'administration à un sujet ayant besoin d'un tel traitement d'un composé décrit ici.
Patent CA-2866136-A1 (CA)
Title: Heat-resistant cold rolled ferritic stainless steel sheet, hot rolled ferritic stainless steel sheet for cold rolling raw material, and methods for producing same
Inventor: HAMADA JUNICHI
IPC: C22C38/32
Filed: 2013-03-26
Abstract: Provided is a heat-resistant cold rolled ferritic stainless steel sheet containing, in terms of mass%, 0.02% or less of C, 0.1% to 1.0% of Si, greater than 0.6% to 1.5% of Mn, 0.01% to 0.05% of P, 0.0001% to 0.0100% of S, 13.0% to 20.0% of Cr, 0.1% to 3.0% of Mo, 0.005% to 0.20% of Ti, 0.3% to 1.0% of Nb, 0.0002% to 0.0050% of B, 0.005%  to 0.50% of Al, and 0.02% or less of N, with the balance being Fe and inevitable impurities, in which {111}-oriented grains are present at an area ratio of 20% or greater in a region from a surface layer to t/4 (t is a sheet thickness), {111}-oriented grains are present at an area ratio of 40% or greater in a region from t/4 to t/2, and {011}-oriented grains are present at an area ratio of 15% or less in the entire region in a thickness direction.
Patent CA-2868787-A1 (CA)
Inventor: CHAND POORAN
IPC: C07D401/06
Filed: 2013-03-14
Abstract: A novel compound, (E)-1-(pyridyn-4-yl)-3-(7-(trifluoromethyl)quinolin-2-yl)-prop-2-en-1-one, is provided herein. (E)-1-(pyridyn-4-yl)-3-(7-(trifluoromethyl)quinolin-2-yl)-prop-2-en-1-one is an inhibitor of 6-phosphofructo-2-kinase/fructose-2,6-biphosphatase 3 (PFKFB3) with surprisingly superior efficacy and pharmacodynamic properties in vitro and in vivo. Also provided are pharmaceutical compositions including the compound and methods of use of the compound in treating cancer and tumors in vivo, as well as inhibiting glycolytic flux and PFKFB3 enzymatic activity in cells.
Patent CA-2868790-A1 (CA)
Inventor: GARDNER JOHN P
IPC: A47J37/12
Filed: 2013-03-20
Abstract: A detector configured to indirectly monitor a level of liquid within a container is provided. The detector includes a temperature sensor and a heat producing element proximate to the temperature sensor. A shell is disposed around the temperature sensor and heat producing element, the shell is configured to be disposed within a container and to provide a barrier between liquid disposed within the container and each of the temperature sensor and heat producing element. The heat producing element is configured to transfer heat generated therein to the shell, and the sensor is configured to measure a surface temperature of the heat producing element.
Patent CA-2874084-A1 (CA)
Title: Procede de fabrication de 1,4-butanediol
Inventor: UTSUNOMIYA MASARU
IPC: C12P7/18
Filed: 2013-06-03
Abstract: La présente invention a pour but d'éliminer de façon efficace les impuretés qui sont incorporées par mélange pendant la production à l'échelle industrielle d'un 1,4-BG issu d'une ressource de biomasse et de produire un 1,4-BG de qualité élevée qui peut être utilisé comme matière première de PBT ayant une bonne teinte de couleur. La présente invention concerne un procédé de fabrication de 1,4-BG raffiné obtenu à partir d'un courant secondaire de la distillation d'un liquide contenant du 1,4-BG brut obtenu après : une étape dans laquelle une matière première 1,4-BG raffiné, obtenu à partir d'une culture par fermentation dont on a éliminé les cellules bactériennes, le sel et l'eau est distillé et des composants à point d'ébullition élevé et/ou des composants à bas point d'ébullition sont éliminés à partir de celle-ci ; et/ou une étape dans laquelle des composés insaturés sont convertis en hydrures.
Patent CA-2874756-A1 (CA)
Title: Inhibiteurs de la tyrosine kinase de bruton
Inventor: HONIGBERG LEE
IPC: A61P37/06
Filed: 2008-03-27
Abstract: Des composés inhibiteurs de kinase irréversibles, des procédés de synthèse de ces inhibiteurs irréversibles et des procédés pour les utiliser dans le traitement de maladies sont décrits aux présentes. Des procédés, des dosages et des systèmes permettant de déterminer un inhibiteur irréversible de protéine approprié, comprenant une kinase, sont également décrits.
Patent CA-2877802-A1 (CA)
Inventor: MACIA BARBER AGUSTIN
IPC: A61B5/00
Filed: 2013-07-01
Abstract: The present invention relates to an assembly comprising an elastic semi-conductive or conductive track and a flexible conductive support base arranged on a fabric. The present invention also relates to the use of a silicone rubber and/or fluorosilicone rubber loaded with an electrically conductive material for the preparation of the semi-conductive or conductive track, as well as to the use of a conductive fabric, that comprises conductive fibres for the preparation of the conductive support base. It further relates to a sensor comprising the assembly, wherein one of the flexible conductive support bases there is arranged a rigid electrical component, and the non-contact area of the other flexible conductive support base is adapted to be used as an electrode, wherein the electrode is characterized in that the conductive layer comprises a plurality of orificies filled with a silicone rubber and/or fluorosilicone rubber throughout the conductive area. The present invention also relates to a device comprising the sensor, as well as a garment comprising the device.
Patent CA-2878113-A1 (CA)
Inventor: TODOROV KRASIMIR CHAVDAROV
IPC: G09F1/06
Filed: 2013-07-01
Abstract: The invention relates to a method for transforming a three dimensional digital model in a space object made of sheet material. The method allows the shape forming elements of the sheet matrix to be permanently or temporarily fixed so that it can be used for circulation copies or unique pieces of the space object in material. The method according to the invention included the object is a three dimensional digital model (1), which is brought in a geometry form (2) comprising the whole three dimensional digital model - the positive (1) and representing its matrix (2), whereby the outer contour of the three dimensional digital model (1), determined by a multitude of points belonging simultaneously to the three dimensional digital model (1) and to the geometry form (2), determines the dividing contour (3).
Patent CA-2881721-A1 (CA)
Inventor: PANOTOPOULOS CHRISTOS
IPC: A61M25/00
Filed: 2013-07-19
Abstract: According to the invention, a fluid exchange catheter is provided, which catheter has a proximal end and a distal end, and comprises an obligatory lumen having a proximal end and a distal end, the distal end of the obligatory lumen having a closed shape, wherein a lumen wall of the obligatory lumen forms a distal wall portion at the distal end of the obligatory lumen, the distal wall portion comprising at least one lumen opening in the lumen wall. Furthermore, the catheter comprises at least one additional lumen having a proximal end and a distal end, the distal end being arranged inside the obligatory lumen remote from the distal end of the obligatory lumen such that fluid exiting the at least one additional lumen flows inside the distal end of the obligatory lumen. Here, the distal wall portion exhibits expansibility in at least an area surrounding the at least one lumen opening in order to provide an unblocking function for removing blockage of the catheter, any lumen can be adapted for fluid infusion and/or fluid aspiration, and an unblocking of the catheter is effected by altering the width of the at least one lumen opening by changing the infusion and/or aspiration fluid pressure of the catheter, the infusion and/or aspiration fluid pressure being different from an outer pressure acting on the outside of the distal wall portion of the obligatory lumen.
Patent CA-2884639-A1 (CA)
Title: Procede et systeme de connecteur attire magnetiquement
Inventor: SCOTT GREGORY P
IPC: B63B27/34
Filed: 2013-09-16
Abstract: L'invention concerne un système de connexion magnétique avec au moins trois composants, destiné à connecter des systèmes cible et hôte. Un premier connecteur est fixé sur le système hôte et présente un aimant annulaire ; un deuxième connecteur cible magnétique ou curseur est fixé sur le système cible et présente un aimant annulaire ; un troisième connecteur magnétique est positionné entre le premier et le second connecteur et présente un aimant annulaire. Les trois aimants annulaires sont conçus de sorte que les premier, deuxième et troisième connecteurs s'ajustent ensemble, les aimants annulaires étant alignés, et l'attraction magnétique est plus forte entre le curseur et le connecteur de système cible qu'entre le curseur et le connecteur de système hôte. Le système peut transférer du carburant depuis un récipient d'alimentation en carburant vers un récipient cible, avec un effort humain minimal pour fixer les composants de connecteur de carburant. Le curseur peut avoir un conduit aligné au plan central avec un conduit de réception dans le connecteur de système cible.
Patent CA-2887347-A1 (CA)
Inventor: MATHENY ROBERT G
IPC: A61K35/12
Filed: 2013-09-19
Abstract: A nerve regeneration device comprising a support structure having an outer surface and a plurality of conduits extending therethrough, the support structure comprising a first extracellular matrix (ECM) material from a mammalian tissue source, the support structure outer layer including at least a first layer comprising a first ECM composition having at least a second ECM material from a mammalian tissue source. When the nerve regeneration device is deployed proximate damaged neural tissue, the device induces modulated healing of the damaged tissue.
Patent CA-2888282-A1 (CA)
Title: Extruded nutritional powders having improved emulsion stability and dispersibility and methods of manufacturing same
Inventor: MAZER TERRENCE
IPC: A23L33/00
Filed: 2013-10-24
Abstract: Extruded nutritional powders and methods of manufacturing the extruded nutritional powders, including extruded infant nutritional powders and extruded adult nutritional powders are provided. The processes utilize an extruder that is capable of internally mixing and emulsifying protein, and optionally, a carbohydrate with fat and water into an emulsion that can be dried into a powder having equivalent fat separation and dispersibility as compared to spray dried powders.
Patent CA-2889622-A1 (CA)
Title: Functionalized hydrogen sulfide scavengers
Inventor: MARTINEZ AARON D
IPC: C10G21/16
Filed: 2013-12-17
Abstract: Functionalized alpha-hydroxy alkyl ethers have been found to perform as non (or anti-) scaling hydrogen sulfide scavengers. A method of scavenging hydrogen sulfide includes contacting a fluid containing hydrogen sulfide with a treatment fluid including a functionalized alpha-hydroxy alkyl ether. Accordingly, the alpha-hydroxy alkyl ether reacts with the hydrogen sulfide to reduce the amount of hydrogen sulfide in the fluid. The functionalized alpha-hydroxy alkyl ether is functionalized with a phosphate group, phosphonate group, sulfate group, or sulfonate group. A broad range of alpha-hydroxy alkyl ethers are disclosed.
Patent CA-2892168-A1 (CA)
Inventor: ZAMBRANO L JOSE J
IPC: B42D25/373
Filed: 2013-09-09
Abstract: An example embodiment includes a transaction card. The transaction card includes a card body and information. The card body is made from a precious metal alloy. The card body has a front surface and a back surface. At least some portion of the information is defined by disruptions to the precious metal alloy of the card body.
Patent CA-2892963-A1 (CA)
Inventor: FAJT JAMES R
IPC: E21B43/22
Filed: 2013-11-25
Abstract: A method for onsite bacteria testing for oil and gas applications including collecting at least one component of a wellbore fluid; exposing at least one contaminant in the at least one component to at least one substrate that produces a detectable moiety; and performing a quantitative or qualitative detection of the detectable moiety.
Patent CA-2893673-A1 (CA)
Title: Systeme et procede de commutation entre politiques de securite de messagerie
Inventor: BRANDER RYAN CONRAD
IPC: H04L12/58
Filed: 2015-06-02
Abstract: Il est décrit un système et une méthode pour faire la transition entre des politiques de sécurité de la messagerie. Le procédé prévoit la détermination quune politique de sécurité de la messagerie pour le dispositif électronique a été abaissée à un niveau de sécurité inférieur, et le retrait du contenu protégé dune application de messagerie sur le dispositif électronique assujetti à la politique de sécurité. Le retrait du contenu protégé peut comprendre le retrait dun ou de plusieurs accès à au moins un groupe de messagerie instantanée protégé, le retrait dau moins une conversation de messagerie instantanée à plusieurs participants, et la suppression dau moins une partie du contenu protégé dune conversation tête-à-tête avec un correspondant de messagerie instantanée.
Patent CA-2894420-A1 (CA)
Inventor: COURTEILLE JEAN-MARIE
IPC: H04L12/40
Filed: 2013-12-04
Abstract: The invention relates to an input output device (10) transferring and/or receiving data to a control device (12), characterized in that the input output device transfers the data to the control device over a physical link of Ethernet type according to a UDP/IP protocol, the input output device being linked to a plurality of devices for processing or acquiring data by way of at least one different link from the Ethernet physical link and in that the input output device comprises means for connecting at least one other input output device to the Ethernet link and for managing the transmission over the Ethernet link of the data transmitted by the input output devices to the control device.
Patent CA-2895327-A1 (CA)
Title: Anticorps specifique contre e. coli mdr
Inventor: NAGY ESZTER
IPC: A61K39/395
Filed: 2014-01-17
Abstract: La présente invention concerne un anticorps isolé qui se lie spécifiquement à l'antigène O25b de souches de E. coli multirésistantes aux médicaments (MDR), son utilisation médicale et diagnostique, un procédé de production de l'anticorps, comprenant une séquence nucléotidique isolée, des plasmides et des cellules hôtes tels qu'utilisés dans la production de l'anticorps ; et en outre un épitope isolé reconnu par l'anticorps spécifique.
Patent CA-2895787-A1 (CA)
Inventor: LE TUONG THANH
IPC: E21B17/08
Filed: 2014-01-10
Abstract: In one embodiment, the first casing string is releasably coupled to a second casing string using a latch assembly. The second casing string is released from the conductor after the first casing string is properly positioned in the wellbore. The latch assembly is configured to release the coupling by manipulating the second casing string relative to the first casing string.
Patent CA-2898138-A1 (CA)
Inventor: ROSS MARK W
IPC: A61F9/007
Filed: 2014-07-17
Abstract: A phacoemulsification surgical console, and a related system and method. The console, system and method may include a cassette receiver suitable for receiving a surgical cassette, a controller suitable for controlling provided aspects of the phacoemulsification; and a pre-alignment feature along a lower portion under and proximate to the cassette receiver, extending outwardly from the lower portion, and suitable for aligning the surgical cassette to the cassette receiver. The pre-alignment feature may comprise a shelf.
Patent CA-2901929-A1 (CA)
Inventor: LAI CHUNQIU
IPC: A61K31/437
Filed: 2014-03-13
Abstract: Disclosed are compound of Formula (Ia), wherein R1A, R1, R2, R10, J, L, T, X, Y, and Z are as defined in the specification, and pharmaceutically acceptable salts thereof. The compounds may be used as agents in the treatment of diseases, including cancer. Also provided are pharmaceutical compositions, comprising one or more compounds of Formula (Ia).